Use infrared to scan downwards and count the number of protrusions on the object by looking at the high and low parts of the object. The protrusions on the object have a fixed distance, height, and le...
[size=4]A star development board of the mobile station: STM32 Nucleo Pack FOC and 6 step motor control (ST 3-phase motor kit), has always been popular among netizens. Now the development boards have b...
When C6678 is set to EndPoint mode to communicate with PC, it shows link up when starting the computer, but the computer does not respond. When dsp is set to start from pcie, it is normal and can acce...
Hello everyone,
Is anyone familiar with TI NIR SCAN? I would like to ask some questions about its use and whether there are any domestic alternatives.
Can pay or cooperate,
For more details, please co...
MSP430FR6972, clock using DCO, 8MHZ, serial port reception is OK at 9600, but bytes are lost at 115200. Why? The oscilloscope shows no significant deviation in the serial port signal time accuracy. vo...
I searched all over the Internet, but couldn't find the specific model of this chip. Could anyone tell me if anyone knows the model of this chip? Thank you....
Dahl Technology introduces the high efficiency and low EMI LED driver AL8807A. Analog dimming exceeds the range of 10:1. AL8807A provides three protection modes in case of bulb failure: 1. Automati...[Details]
What is Field Strength? The test of electric field strength is referred to as field strength test. Field strength can be used to describe the physical quantity of the amount of outward radiation emit...[Details]
On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
In the late 1990s, with the influx of foreign talent, Israel's computer science field began to flourish. Today, under the influence of the military team's continuous training of relevant elite talent...[Details]
/************************************************************ *51 MCU interrupt initialization and subroutine templates, almost including all the traditional 51 MCU interrupt *1, external interru...[Details]
Join forces to welcome the four modernizations, and open cooperation will have no end On Chinese Valentine’s Day, the Moments were flooded with all kinds of posters and complaints. In the first s...[Details]
In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
① Maximum reverse leakage current ID and rated reverse shutdown voltage VWM.
VWM is the maximum continuous working DC or pulse voltage of TVS. When this reverse voltage is added between the two pole...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
Goertek Co., Ltd. released an announcement disclosing the plan for the public issuance of convertible bonds. The plan mentioned that the total investment amount of the company's raised funds investme...[Details]
I learned the program of my predecessors for a while, and then I wrote a simple button program to control the LED light. The microcontroller source program is as follows: #include stc15w202s.h #in...[Details]
I recently did a TWS Bluetooth headset project. During the actual measurement, I found that the anti-interference ability was poor. It was easy to have sound interruption in places with complex sig...[Details]
introduction
With the development of high-performance electronic display technology, the degree of electronicization of automobile instruments is getting higher and higher. High-tech products ...[Details]
According to Jiwei.com, the epidemic has led to a global economic recession in 2020. The International Monetary Fund estimates that the global GDP growth rate in 2020 will drop by about 4.4% in terms...[Details]
1. What is the principle of parking radar?
The parking radar system determines the distance between the front or rear bumper and obstacles using ultrasonic sensors.
2. Where is the parkin...[Details]